Abell, M. L., Braselton, J. P., & Braselton, J. P. (1997). Differential equations with Mathematica (2nd ed.). San Diego, CA: Academic Press.
Παραπομπή Chicago StyleAbell, Martha L., James P. Braselton, and James P. Braselton. Differential Equations With Mathematica. 2nd ed. San Diego, CA: Academic Press, 1997.
Παραπομπή MLAAbell, Martha L., James P. Braselton, and James P. Braselton. Differential Equations With Mathematica. 2nd ed. San Diego, CA: Academic Press, 1997.
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